MediaTek MT8188J vs Intel Xeon Platinum 8461V

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CPU comparison with benchmarks


MediaTek MT8188J CPU1 vs CPU2 Intel Xeon Platinum 8461V
MediaTek MT8188J Intel Xeon Platinum 8461V

CPU comparison

MediaTek MT8188J or Intel Xeon Platinum 8461V - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The MediaTek MT8188J has 8 cores with 8 threads and clocks with a maximum frequency of 2.20 GHz. Up to 8 GB of memory is supported in 2 memory channels. The MediaTek MT8188J was released in Q1/2023.

The Intel Xeon Platinum 8461V has 48 cores with 96 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 4096 GB of memory in 8 memory channels. The Intel Xeon Platinum 8461V was released in Q1/2023.
Mediatek MT-Serie (72) Family Intel Xeon Platinum (89)
MediaTek MT88xx 12nm (1) CPU group Intel Xeon Platinum 8400 (18)
2 Generation 4
Cortex-A78/-A55 Architecture Sapphire Rapids
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The MediaTek MT8188J has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the MediaTek MT8188J is 2.20 GHz while the Intel Xeon Platinum 8461V has 48 CPU cores and 96 threads can calculate simultaneously. The clock frequency of the Intel Xeon Platinum 8461V is at 2.20 GHz (3.70 GHz).

MediaTek MT8188J Characteristic Intel Xeon Platinum 8461V
8 Cores 48
8 Threads 96
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.20 GHz
2x Cortex-A78
A-Core 2.20 GHz (3.70 GHz)
2.00 GHz
6x Cortex-A55
B-Core --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

MediaTek MT8188J Characteristic Intel Xeon Platinum 8461V
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

The MediaTek MT8188J or Intel Xeon Platinum 8461V has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

ARM Mali-G57 MP2 GPU no iGPU
0.25 GHz GPU frequency --
0.95 GHz GPU (Turbo) --
Vallhall 1 GPU Generation --
7 nm Technology
2 Max. displays
2 Compute units --
32 Shader --
No Hardware Raytracing No
No Frame Generation No
4 GB Max. GPU Memory --
12 DirectX Version --

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.

ARM Mali-G57 MP2 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode / Encode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
Decode / Encode Codec VP9 No
Decode / Encode Codec VP8 No
Decode Codec AV1 No
Decode / Encode Codec AVC No
Decode / Encode Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

The MediaTek MT8188J can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 25.5 GB/s. The Intel Xeon Platinum 8461V supports up to 4096 GB of memory in 8 memory channels and achieves a memory bandwidth of up to 307.2 GB/s.

MediaTek MT8188J Characteristic Intel Xeon Platinum 8461V
LPDDR4-3200 Memory DDR5-4400, DDR5-4800
8 GB Max. Memory 4096 GB
2 (Dual Channel) Memory channels 8 (Octa Channel)
25.5 GB/s Max. Bandwidth 307.2 GB/s
No ECC Yes
1.00 MB L2 Cache --
4.00 MB L3 Cache 97.50 MB
-- PCIe version 5.0
-- PCIe lanes 80
-- PCIe Bandwidth 315.0 GB/s

Thermal Management

The thermal design power (TDP for short) of the MediaTek MT8188J is 5 W, while the Intel Xeon Platinum 8461V has a TDP of 300 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

MediaTek MT8188J Characteristic Intel Xeon Platinum 8461V
5 W TDP (PL1 / PBP) 300 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The MediaTek MT8188J is manufactured in 12 nm and has 5.00 MB cache. The Intel Xeon Platinum 8461V is manufactured in 10 nm and has a 97.50 MB cache.

MediaTek MT8188J Characteristic Intel Xeon Platinum 8461V
12 nm Technology 10 nm
Chiplet Chip design Chiplet
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
-- Socket LGA 4677
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems Windows, Linux
Q1/2023 Release date Q1/2023
-- Release price 4491 $
show more data show more data


Rate these processors

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Here you can rate the Intel Xeon Platinum 8461V to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
MediaTek MT8188J MediaTek MT8188J
8C 8T @ 2.20 GHz
710 (100%)
Intel Xeon Platinum 8461V Intel Xeon Platinum 8461V
48C 96T @ 3.70 GHz
0 (0%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
MediaTek MT8188J MediaTek MT8188J
8C 8T @ 2.20 GHz
2016 (100%)
Intel Xeon Platinum 8461V Intel Xeon Platinum 8461V
48C 96T @ 2.20 GHz
0 (0%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
MediaTek MT8188J MediaTek MT8188J
ARM Mali-G57 MP2 @ 0.95 GHz
243 (100%)
Intel Xeon Platinum 8461V Intel Xeon Platinum 8461V
@ 0.00 GHz
0 (0%)

Devices using this processor

MediaTek MT8188J Intel Xeon Platinum 8461V
Amazon Fire Max 11 Unknown

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